Ay oo, totally normal yan mama! Ang breastfeeding talaga ay nakakaapekto sa cycle, some of us mums experienced irregular periods pa rin habang direct latching, kaya nag-vary ang duration at heaviness hanggang sa fully weaned na ang baby. Since may condom naman and you're still breastfeeding, the chances are pretty low, pero kung talaga kang nervous, magpa-pregnancy test ka na lang para peace of mind mo, mas mabilis kang matutulog pag sure ka na hehe!